An item of single or multipiece construction, circular in shape and usually of h-shape cross section, designed for insertion between packing rings on pump shafts. The web of the ring is perforated to permit flow of liquid to the shaft and packing for sealing, cooling and lubricating purposes.
Classification: Parts, nesoi, of pumps for liquids
NSN 5996-00-078-5518
NSN 5910-01-506-9288
NSN 6320-01-100-7554
NSN 5920-00-170-4247
NSN 5905-01-634-0595
NSN 5895-00-665-3991
NSN 5925-00-899-4065
NSN 5985-01-575-5281
NSN 6130-01-111-9246
NSN 6105-00-592-2887
NSN 6620-01-023-9330
NSN 5920-00-103-7642